institute vs session

institute

noun
  • An institution of learning; a college, especially for technical subjects 

  • An organization founded to promote a cause 

  • The person to whom an estate is first given by destination or limitation. 

  • The building housing such an institution 

verb
  • To invest with the spiritual charge of a benefice, or the care of souls. 

  • To nominate; to appoint. 

  • To begin or initiate (something); to found. 

session

noun
  • An academic term 

  • Any of the three scheduled two hour playing sessions, from the start of play to lunch, from lunch to tea and from tea to the close of play. 

  • A period devoted to a particular activity, e.g. the annual or semiannual periods of a legislative body (that together comprise the legislative term) whose individual meetings are also called sessions. 

  • A meeting of a council, court, school, or legislative body to conduct its business. 

  • The sequence of interactions between client and server, or between user and system; the period during which a user is logged in or connected. 

  • An extended period of drinking, typically consuming beer with low alcohol content. 

verb
  • To hold or participate in a jam session with other musicians. 

How often have the words institute and session occurred in a corpus of books? (source: Google Ngram Viewer )